Caring for photographs 
Jerry Korn (ed.) 
 - 192 p.  il.  26 cm. 
 - Life library of photography .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fotografía--técnica y equipo
<br/><br/><label>Dewey Class. No.: </label>771  / CAR 1972